Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é o driver para o Grid 8?
 ###Tabelas: CREATE TABLE incidents_and_accidents (incidents_and_accidents_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Flight VARCHAR, Aircraft VARCHAR, Registration VARCHAR, Location VARCHAR, Fatalities INT) CREATE TABLE national_team_players_in_season_1946_47 (national_team_players_in_season_1946_47_id AUTO_INCREMENT PRIMARY KEY, name VARCHAR, pos. VARCHAR, caps INT, goals INT, club VARCHAR) CREATE TABLE by_clubs (by_clubs_id AUTO_INCREMENT PRIMARY KEY, Team VARCHAR, Matches INT, Wins INT, Wins % VARCHAR, Draws INT, Draws % VARCHAR, Losses INT, Losses % VARCHAR, Against INT, For & Against Ratio VARCHAR) CREATE TABLE classification (classification_id AUTO_INCREMENT PRIMARY KEY, Driver VARCHAR, Constructor VARCHAR, Laps INT, Time/Retired VARCHAR, Grid INT) CREATE TABLE supplemental_first_round_selections (supplemental_first_round_selections_id AUTO_INCREMENT PRIMARY KEY, Pick INT, Player VARCHAR, Team VARCHAR, Position VARCHAR, Hometown/School VARCHAR)  
SELECT Driver FROM classification WHERE Grid = 8